/Engine/Source/Runtime/Experimental/GeometryCollectionEngine/Public/GeometryCollection/GeometryCollectionObject.h
Copy a collection and remove geometry from it
static [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [FGeometryCollection](API\Runtime\Chaos\GeometryCollection\FGeometryCollection), ESPMode::ThreadSafe > CopyCollectionAndRemoveGeometry ( const [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< const [FGeometryCollection](API\Runtime\Chaos\GeometryCollection\FGeometryCollection), ESPMode::ThreadSafe > & CollectionToCopy )